Used when you literally have something physically in your clothing pocket.

Literal Meaning

Suggests being prepared or having foresight.

Preparation Nuance

It implies having a concealed intention or surprise not yet revealed to others.

Implies you have an unshared solution to a problem that may surprise others.

Displays an informal indication of self-assuredness due to a hidden advantage.

Suggests control in a situation by having a form of leverage.

Indicates influencing situations subtly because of an undisclosed advantage.